package nwpu.lizhiwen.system;

import java.util.Date;

public class LectureActivity extends Activity{
    private  String keySpeaker;

    public LectureActivity(String id, String name, String description, String site, String startime, String endtime, String keySpeaker) {
        super(id, name, description, site, startime, endtime);
        this.keySpeaker = keySpeaker;
    }

    public String getKeySpeaker() {
        return keySpeaker;
    }

    public void setKeySpeaker(String keySpeaker) {
        this.keySpeaker = keySpeaker;
    }

    @Override
    public String toString() {
        return  super.toString() + "_" + keySpeaker ;
    }
}
